Membranae propria ductus semicircularis
[医] 半规管固有膜
🧩 词语组成解析
固有层
[医] 管, 导管
🗣️ 情景例句
You are my best friend in the whole world.
你是我在这个世界上最好的朋友。
I'm expecting promotion to management level.
我指望晋升到经理的职位。
The ball struck him so hard that he nearly fell into the water.
球重重地打在他身上，使他差点儿落入水中。